Demarquis is a distinctive boys' name in United States, ranking #4829 in 1999 with 14 recorded births. The name reached its all-time peak in 1996 with 19 births ranking #3576. Since 1996, the popularity has decreased by 26.3%. In 1999, approximately 1 in every 137,149 boys born was named Demarquis. FALLING Recent data shows the name is currently falling.